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1、Unit 3Could you please clean your room?第五課時Section B (2a2b) 浙 江 地 區(qū) Housework is a waste of their time.家務(wù)活是浪費他們的時間。waste在此處作名詞，意為“浪費；濫用”?！就卣埂縲aste作名詞，還可表示“垃圾；廢棄物”，常用其復(fù)數(shù)wastes形式。waste還可作動詞，意為“浪費”，其反義詞為save。waste還可作形容詞，意為“廢棄的；毀壞的；無用的”。 in order to意為“為了”，表示目的，其位置在句首和句中均可，其后接動詞原形。否定結(jié)構(gòu)為in order not to。【拓

2、展】in order that也表示“為了”，其后接句子。 It is the parents job to provide.for their children.給他們的孩子提供是家長們的事情。此處it為形式主語，真正的主語是后面的動詞不定式短語。Its ones job (duty.)to do sth.做某事是某人的工作(職責(zé)等)provide動詞，意為“提供；供應(yīng)”，常用于結(jié)構(gòu)provide sth.for sb./provide sb.with sth.中，意為“為某人提供某物”。anyway的用法副詞，意為“而且；加之；反正”。副詞，意為“無論如何；不管怎樣”。eg：It may

3、snow，but well go anyway.可能會下雪，可我們無論如何都要去。 重點短語歸納spend.on花費在上help.with幫助mind doing sth.介意做某事There is no need to do sth.沒有必要做某事 一、根據(jù)句意及首字母提示完成句子。1Sam cant sleep well because of too much _ from work.2The fiveyearold boy _ his bowl and broke it.3Mr. Brown is my new _ and he moved here last week.4_ you a

4、re so sure of your answer，Ill believe you.5My brother was _ yesterday，so he didnt go to school.stressdroppedneighborSince ill 二、用括號中所給單詞的適當(dāng)形式填空。6There is no need for you _(do) the dishes.7Jack doesnt mind _(play) basketball this afternoon.8Its every teachers job _ (make) things clear and easy.9When

5、I get older，I _(be) stronger and stronger.10I spent all the morning _(help) my mother clean the house.to doplayingto makewill behelping 三、句型轉(zhuǎn)換。11He had to look after his sister today.(改為同義詞)He had to _ his sister today.12We have no idea where he comes from.(改為同義詞)We _ where he comes from.13Do you kn

6、ow where I can buy this kind of stamp？(改為同義詞)Do you know _ this kind of stamp?14To learn English well is important for us.(改為同義詞)_ us _ English well.15We can provide the homeless children with some clothes.(改為同義詞)We can _ some clothes _ the homeless children.take care ofdont knowwhere to buyIts impo

7、rtant for to learnprovide for 四、根據(jù)句意完成下列句子。16一些青少年認為做家務(wù)是浪費時間。Some teenagers believe doing chores is _ time.17你沒有必要為他擔(dān)心，他現(xiàn)在能照顧自己。_ for you to worry about him.He can look after himself now.18別過多地依賴你的父母。Dont _ your parents too _19他騎得很快是為了及時到校。He rode his bike very quickly _ get to school in time.20孩子們越早學(xué)會獨立，對他們的未來就會越好。_ kids learn to be independent，_it is for their future.a waste ofTheres no needdepend on muchin order toThe earlier the better 21我媽媽常常教我如何做家務(wù)。My mother often teaches me _22簡沒有為測試做好準備。結(jié)果，她沒有及格。 Jane didnt prepare for the exam. _,_she failed it.how to do choresAs a result